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GR86 Base, Automatic Trans
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Automatic Transmission System - Diagnostic Codes (2 Of 2)
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Automatic Transmission System
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DTC P1608: Internal Control Module Monitoring Function Self Test [11/2021 - ]
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Description
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DTC P1608: Internal Control Module Monitoring Function Self Test [11/2021 - ]: Description
Trouble symptom:
Improper gear shifting
DTC No.
Detection Item
DTC Detection Condition
P1608
Internal Control Module Monitoring Function Self Test
Immediately at fault recognition
(1-trip detection logic)